I'm not sure if it's a good or a bad thing that this game is on the most undesirable system of this generation. The majority of people trying to get it now are people who just want it because it's hard to find. The price may stay high for awhile if it still doesn't get a proper restock but the availability of the digital version should keep it from getting out of control. There may be some renewed interest in it next gen if the NX ends up being backwards compatible with Wii U games but even then there's still the option of releasing it digital on that platform as well, depending on the details specified in Nintendo's contract for distribution of the game.
Slightly off topic, has anyone played Alien: Isolation and if so what did you think about it? The digital version is on sale this week for $7.50 alone or for $10 with all 7 DLC packs. Even though I prefer physical copies I was wondering if it was worth a purchase.